.hb-support-launcher{position:fixed;right:22px;bottom:24px;z-index:850;border:1px solid #d8dfe4;border-radius:28px;background:#fff;color:#182d37;padding:13px 20px;box-shadow:0 5px 24px #182d371c;font:600 15px system-ui;cursor:pointer}.hb-support-launcher[hidden]{display:none}.hb-support-dialog{position:fixed;inset:auto 22px 22px auto;margin:0;width:min(440px,calc(100vw - 24px));max-width:none;height:min(760px,calc(100dvh - 44px));max-height:none;padding:0;border:1px solid #dce2e4;border-radius:20px;color:#182b35;background:#fff;box-shadow:0 22px 90px #142d3933;font:14px/1.65 system-ui,sans-serif;overflow:hidden}.hb-support-dialog[open]{display:flex;flex-direction:column}.hb-support-dialog::backdrop{background:#10233138}.hb-support-dialog *{box-sizing:border-box}.hb-support-dialog header{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 22px;border-bottom:1px solid #e8edef;background:#fafcfc}.hb-support-dialog h2{font-size:19px;margin:0;font-weight:650}.hb-support-dialog header p{margin:3px 0 0;color:#667982;font-size:12px}.hb-support-dialog button{font:inherit;cursor:pointer;color:inherit;border:1px solid #d8e0e3;background:#fff;border-radius:9px;padding:7px 12px}.hb-support-dialog button:hover{background:#edf5f4}.hb-support-dialog button:disabled{cursor:default;opacity:.55}.hb-support-dialog header button{font-size:25px;line-height:1;padding:6px 10px;border:0;background:transparent}.hb-support-dialog :focus-visible,.hb-support-launcher:focus-visible{outline:3px solid #148579;outline-offset:3px}.hb-support-dialog #hb-support-history{flex:1;overflow-y:auto;padding:20px;min-height:90px;overscroll-behavior:contain}.hb-support-msg{margin:0 24px 18px 0;background:#f3f6f7;border-radius:3px 14px 14px;padding:12px 14px;overflow-wrap:anywhere}.hb-support-msg.is-user{margin:0 0 18px 24px;background:#e8f2ef;border-radius:14px 3px 14px}.hb-support-sender{font-size:11px;color:#667982;display:block;margin-bottom:4px}.hb-support-text{white-space:pre-wrap}.hb-support-msg time{font-size:11px;color:#667982;display:block;margin-top:6px}.hb-support-feedback{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.hb-support-feedback button,.hb-support-toolbar button{font-size:12px;padding:4px 9px;background:transparent}.hb-support-sources{margin-top:12px;border-top:1px solid #d8e0e3;padding-top:8px;font-size:12px}.hb-support-sources small{display:block;color:#64757d}.hb-support-sources a{color:#07675c;text-decoration:underline}.hb-support-dialog #hb-support-actions{border-top:1px solid #e7edef;padding:14px 20px;max-height:55%;overflow:auto}.hb-support-dialog form{display:grid;gap:8px}.hb-support-dialog label{display:block;font-size:12px;font-weight:600}.hb-support-dialog textarea,.hb-support-dialog input,.hb-support-dialog select{font:inherit;width:100%;border:1px solid #c9d6da;border-radius:9px;padding:10px 12px;background:#fff;color:#182b35}.hb-support-dialog textarea{resize:vertical;min-height:76px;max-height:160px}.hb-support-dialog #hb-support-summary{min-height:90px}.hb-support-compose{display:flex;align-items:flex-end;gap:8px}.hb-support-compose button,.hb-support-dialog form>button{background:#17685e;color:#fff;border-color:#17685e;white-space:nowrap;min-height:42px}.hb-support-dialog small,.hb-support-tip{font-size:11px;color:#60767d;margin:4px 0}.hb-support-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}.hb-support-text-button{margin-bottom:12px}.hb-support-dialog #hb-support-error{margin:0 20px 12px;color:#8e382e;font-size:12px}.hb-support-dialog #hb-support-error:empty{display:none}.support-message-history{display:grid;gap:12px;margin:16px 0}.support-message-history article{padding:14px;border:1px solid #e3e8e9;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}.support-message-history time{font-size:12px;color:#667982;display:block}.support-kb-preview{padding:16px;background:#f5f7f7;border-radius:10px;margin:16px 0}.support-kb-preview output{display:block;white-space:pre-wrap;max-height:320px;overflow:auto;margin-top:12px}@media(max-width:600px){.hb-support-dialog{inset:auto 8px 8px;width:calc(100vw - 16px);height:calc(100dvh - 16px);border-radius:15px}.hb-support-dialog header{padding:14px 16px}.hb-support-dialog #hb-support-history{padding:16px}.hb-support-dialog #hb-support-actions{padding:12px 16px}.hb-support-launcher{right:14px;bottom:22px;padding:10px 16px}}@media(prefers-reduced-motion:reduce){.hb-support-dialog *{scroll-behavior:auto}}